The FRB woke up a silent satellite that had been silent since 1967.

When an FRB impacts a decades-old satellite and makes it send radio transmission, that thing can explain many things. There is a possibility that  FRBs cause some strange radio signals from spacecraft. And one explanation for the Wow! The signal is that the FRB hits some target like an asteroid or satellite that was at some kind of unseen trajectory. Those FRBs also cause problems and threats. It’s possible to wake up the microchip that is removed from the system and then force it to uncover its programming. The idea is that the hackers can aim very strong radio bursts at microchips that are removed from microcircuits. That thing can also make it possible to steal data from hard disks that are removed from computers. 

Normally the FRB means the powerful intergalactic radio burst. But it's possible that there can be weaker Atmospheric Radio bursts that are very powerful. The lightning itself is a powerful event. But it’s possible that in the atmosphere also high-power radio impulses can be formed. The Fast Radio Burst, FRB is one of the most powerful phenomena in the universe. The FRB is a very thin and powerful radio burst. The new observations about the effects of the FRB (or atmospheric FRB) can explain some so-called paranormal phenomena. 

The FRB that hits some electric circuits can cause situations where things like electric devices can turn on without any visible outside effect. If the FRB hits the house that thing causes a very powerful electric impulse in the electric wires. That causes an electric arc that makes electricity jump over the switches. The FRB has a very similar effect as lightning. In this text, I took the freedom to use the term FRB also for electric phenomena that form in the atmosphere. Things like horizontal lightning can explain some missing cases. 

 https://www.iflscience.com/mysterious-powerful-radio-pulse-traced-back-to-nasa-satellite-thats-been-dead-since-1967-79712

The WLAN can turn to radar that sees through walls.

   The WLAN can turn to radar that sees through walls. 

There are two versions of radars. The regular radars that radio pulses reflect from surfaces. And that thing makes radar possible to see targets through the clouds and fog. That is regular scanning radar. Another version of radars is the "X-ray radar". The "X-ray radar" uses radio waves similar way as X-ray systems use X-rays. The radio transmitter can be on another side of the house. 

Then the system transmits radio waves that travel through the house. The receiver is on the opposite side of the target. So this kind of thing can be the radio-frequency X-ray machine. This kind of system works with extremely high accuracy. If we think about texts on paper. The reason why that radar system can read it is that ink is a different material than paper. 

The system uses the differences in thickness of ink and paper. The same system can read files from the computer's screen. The reason for that is that the energy level in the air that is in front of the screen is lower in the points of black letters. If the system is accurate enough, that thing is possible. That thing allows those systems to read things without disturbing targets at all. 

The WLAN system makes it possible to create a system that can be used in this role. The WLAN signals are also radio signals. The radar system can use those signals to detect things like hidden weapons in the house. That kind of mission is impressive. And this kind of system can be the next-generation world for the military. 

https://www.tomshardware.com/news/demo-shows-how-wi-fi-can-read-through-walls